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Radial-velocity measurements. V - Ground support of the HIPPARCOS satellite observation program
The paper presents data on 1070 radial velocity measurements of starsdistributed in 39 fields measuring 4 deg x 4 deg. The PPO series ofFehrenbach et al. (1987) and Duflot et al. (1990) is continued using theFehrenbach objective prism method.
| Photoelectric observations of lunar occultations. XI
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Osservazione e dati astrometrici
| Costellazione: | Gemelli |
| Ascensione retta: | 06h30m25.29s |
| Declinazione: | +17°56'59.1" |
| Magnitudine apparente: | 7.651 |
| Moto proprio RA: | 1 |
| Moto proprio Dec: | -2.6 |
| B-T magnitude: | 9.026 |
| V-T magnitude: | 7.765 |
Cataloghi e designazioni:
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